<?php

class InventoryassemblyController extends Controller
{
	/**
	 * @var string the default layout for the views. Defaults to '//layouts/column2', meaning
	 * using two-column layout. See 'protected/views/layouts/column2.php'.
	 */
	public $layout='//layouts/column2';

	/**
	 * @return array action filters
	 */
	public function filters()
	{
		return array(
			'accessControl', // perform access control for CRUD operations
		);
	}

	/**
	 * Specifies the access control rules.
	 * This method is used by the 'accessControl' filter.
	 * @return array access control rules
	 */
	public function accessRules()
	{
		return array(
			array('allow',  // allow all users to perform 'index' and 'view' actions
				'users'=>array('@'),
			),                    
			array('deny',  // deny all users
				'users'=>array('*'),
			),
		);
	}

	
	/**
	 * Creates a new model.
	 * If creation is successful, the browser will be redirected to the 'view' page.
	 */
	public function actionCreate($partno)
	{
		$model=new Inventoryassembly;
                $model->partno=$partno;
                
                $flag=true;
		// Uncomment the following line if AJAX validation is needed
		// $this->performAjaxValidation($model);
                
		if(isset($_POST))
		{
                    $flag=false;
                    
                    $model->attributes=$_POST;
                    $model->partno=$partno;
                    if($model->save()){
                        echo json_encode(array(
                            'success'=>true,
                            'msg'=>'Update successful'
                            ));
                    }else{
                        $rs=array(
                            'errors'=>$model->getErrors()
                        );
                        echo json_encode($rs);
                    }
                    
		}
                Yii::app()->end();
                
	}

	/**
	 * Updates a particular model.
	 * If update is successful, the browser will be redirected to the 'view' page.
	 * @param integer $id the ID of the model to be updated
	 */
	public function actionUpdate($id)
	{
		$model=$this->loadModel($id);

		// Uncomment the following line if AJAX validation is needed
		// $this->performAjaxValidation($model);
            
			$model->attributes=$_POST;
			if($model->save()){
                            echo json_encode(array(
                                'success'=>true,
                                'msg'=>'Update successful'
                                ));
                        }else{
                            $rs=array(
                                'errors'=>$model->getErrors()
                            );
                            echo json_encode($rs);
                        }
		Yii::app()->end();
                
	}

	/**
	 * Deletes a particular model.
	 * If deletion is successful, the browser will be redirected to the 'admin' page.
	 * @param integer $id the ID of the model to be deleted
	 */
	public function actionDelete($id)
	{
		
			// we only allow deletion via POST request
			$model=$this->loadModel($id);
                        $partno=$model->partno;
                        $model->delete();
			// if AJAX request (triggered by deletion via admin grid view), we should not redirect the browser
			if(!isset($_GET['ajax']))
				$this->redirect(array('index','partno'=>$partno));
		
	}

	/**
	 * Lists all models.
	 */
	public function actionIndex($partno)
	{
		$inventory=Inventory::model()->findByPk($partno);
		$this->render('index',array(
                    'inventory'=>$inventory
		));
	}


	/**
	 * Returns the data model based on the primary key given in the GET variable.
	 * If the data model is not found, an HTTP exception will be raised.
	 * @param integer the ID of the model to be loaded
	 */
	public function loadModel($id)
	{
		$model=Inventoryassembly::model()->findByPk($id);
		if($model===null)
			throw new CHttpException(404,'The requested page does not exist.');
		return $model;
	}
	/**
	 * Performs the AJAX validation.
	 * @param CModel the model to be validated
	 */
	protected function performAjaxValidation($model)
	{
		if(isset($_POST['ajax']) && $_POST['ajax']==='inventoryassembly-form')
		{
			echo CActiveForm::validate($model);
			Yii::app()->end();
		}
	}
         public function actionList($partno=NULL,$page=0,$sort=NULL,$dir=NULL){
            if($page>0) $page--;
            $order=CJSON::decode($sort);
            $crit=new CDbCriteria();
            $crit->compare('partno', $partno);
            $crit->order=isset($order)?$order[0]['property'].' '.$order[0]['direction']:NULL;
            $data=new CActiveDataProvider('Inventoryassembly',array(
                'criteria'=>$crit,
                'pagination'=>array(
                    'pageSize'=>20,
                    'currentPage'=>$page
                )
            ));
            
            if($data!=NULL && count($data->getData())>0){
                $rs=array();
                $rs['totalCount']=$data->getTotalItemCount();
                foreach($data->getData() as $i=>$item){
                    /* var Warehouse $item*/
                    $rs['data'][$i]=$item->getAttributes();    
                    if($item->part!=NULL){
                        $rs['data'][$i]['description']=$item->part->description;
                    }
                }
                echo json_encode($rs);
            }
            Yii::app()->end();
            
        }
}
